The movie's currently in post-production in the U.K., though it's not yet clear when it'll hit theaters in the U.S. Keira Knightley, Matthew Goode and Mark Strong are co-starring.

It's not going to be a particularly chipper flick, though. Turing, an important figure in the invention of modern computing, worked on code-breaking efforts during World War II. His reward: a 1952 conviction for "gross indecency" (i.e., homosexuality). Threatened with prison, he was forced into hormone treatments and committed suicide two years later.